About us
High-Class Car Performance Tuning for BMW, BMW X and BMW M cars
dÄHLer Competition Line Switzerland, Germany & USA
BMW tuning parts specialist dAHLer Competition Line with headquarters in Switzerland has been the leading source of high-performance BMW tuning parts and accessories in Switzerland since 1996.
dÄHLer Competition Line Germany limited liability corporation is the official branch of dÄHLer Competition Line AG Switzerland and offers worldwide shipping. It’s run by its CEO Jorg M. Wey who has been working in the tuning sector for 25 years and is therefore able to contribute the necessary experience.
dÄHLer USA is another official branch of dÄHLer Competition Line AG Switzerland. Its Eastern Regional Headquarters are located in Hammonton, New Jersey. dÄHLer USA is run by its CEOs, Steven Kiefer and Jorg M. Wey. Web -> www.dahlerusa.com
dÄHLer offers EPA compliant products.
dÄHLer USA offers free shipping to the lower 48 connected states of the US.
Shipping to states such as Alaska, Hawaii, Puerto Rico, etc. DOES NOT QUALIFY FOR FREE SHIPPING and will require a representative to assist you.
dÄHLer Competition Line offers a broad range of tuning performance products for BMW cars, starting from engine performance upgrades, lowering kits, high-performance exhaust systems (cat-back and axle-back), alloy and forged wheels, interior parts as well as chassis tuning components that will transform your stock car into a true driving machine.
An addition to our exceptional performance upgrades for your BMW, is the dAHLer performance exhaust system, taking it to the next level.
You’re looking for a high-quality German-made stainless steel performance exhaust system with exhaust flap for your BWM? Make sure you check out our selection of dÄHLer performance exhaust systems so, you can pick out the one that is perfect for your BMW with an aggressive quad exhaust.
All dAHLer performance exhaust systems for BMW cars are handcrafted from high quality 1.4301 stainless steel and are Made in Germany by a team of specialists at an ISO 9001:2015 certified facility.
For racing enthusiasts among BMW drivers, dAHLer offers a remote-controlled exhaust valve controller control system for club sport events and track days. Here, the bimmer pilot retains 100% control of the maximum sound at all times – in every driving mode, rpm and speed range.
Performance Lowering Springs are the first step in suspension performance enhancement. A dAHLer lowering kit for BMW is a performance spring set created for the serious enthusiast.
A sports spring set with the lowest possible drop but with the exceptional ride quality you expect from a high-class tuner like dAHLer.
Using progressive spring technology to lower the vehicle’s center of gravity. This proprietary progressive design delivery, both a smooth softer initial spring rate for exceptional ride quality combined with a stiffer final rate for high performance handling of your BMW car.
The benefits of a lower stance are many. Let’s begin with the performance advantages of a dAHLer sports spring set installed in your BMW.
High-class dAHLer light alloy or FORGED wheels and wheel and tire packages in 20, 21, 22, and 23 inches for BMW cars stand for innovation and individuality and therefore are dAHLer alloy and FORGED wheels the perfect match for modern BMW cars and the real enthusiast who likes to think individually.
So, give your car something to set apart from the crowd with a dAHLer wheel and tire package for your BMW.
Aerodynamics is the study of how gasses interact with moving objects. We offer body parts such as front splitter, rear wings, rear diffuser.
Air obviously isn’t as dense as liquid, but it’s still touching stuff. So, there is friction when something moves through it and makes drag probably the most important aerodynamic factor that we have to consider.
We ship worldwide!